CLAUDE_CODE_TUI_TRIAL
A Claude Code environment variable, read out of the shipped bundle. It has been in the build since v2.1.236, including the newest one read.
What it is
You can start a throwaway fullscreen session with an env var, and the upsell stops after three showings.
Not Anthropic's. This is the line from the earliest changelog entry here that named it, v2.1.236.
Presence across releases
| Releases | Reading | Declared type | Default |
|---|---|---|---|
| 2.1.245 – 2.1.250 5 releases | never mined | — | — |
| 2.1.236 – 2.1.243 8 releases | in the build | str | — |
A row reading never mined is a release with no archived bundle behind it. Nothing was read out of it, so nothing here says whether the name was in it. A declared type or a default is only ever what that release's own bundle stated.
Changelog entries naming it
-
v2.1.236Fullscreen trial environment variable, and the upsell prompt now stops after three showings
You can start a throwaway fullscreen session with an env var, and the upsell stops after three showings.
named in this entry
-
v2.1.236A healthy fullscreen trial saves the setting; an explicit change during it does not
A trouble-free fullscreen trial saves the setting, unless you changed it yourself mid-trial.
named in this entry
Documentation pages
None of Anthropic's documentation pages this site has a copy of carries this name.
Names beside it
Every environment variable in the inventory starting claude_code_tui, up to twelve of them.
Read out of the published npm bundle release by release, and out of Anthropic's own documentation as this site captured it. Nothing on this page is a description anybody here wrote about what the environment variable does. All environment variables.